Chiltrix CX45, Installation And Operation Manual

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Friction Loss, Steel, Copper and CPVC Pipe
3/4 inches
Volume Flow
(gal/min)
Volume Flow
(gal/hr)
Velocity
(ft/sec)
Friction Head
(ft/100 ft)
Friction Loss
(psi/100 ft)
1 60 0.6 0.5 0.2
2 120 1.3 1.0 0.4
5 300 3.2 5.7 2.5
7 420 4.4 10.5 4.6
10 600 6.3 20.0 8.7
1 inches
Volume Flow
(gal/min)
Volume Flow
(gal/hr)
Velocity
(ft/sec)
Friction Head
(ft/100 ft)
Friction Loss
(psi/100 ft)
2 120 0.8 0.6 0.2
5 300 1.9 1.7 0.8
7 420 2.7 3.2 1.4
10 600 3.9 6.0 2.6